Transform any standard water bottle into a spill-free straw cup with this versatile Sipping Spout set. Crafted from durable, food-grade silicone, this set includes 4 leak-proof lids designed to prevent spills and leaks, allowing liquid to flow only when sipping. Ideal for infants learning to drink independently as well as adults, this spout helps ease the transition from bottles to larger cups while doubling as a safe, comforting teething toy. Key Features: · Spill-Proof Design: Equipped with 4 leak-resistant lids that securely seal the bottle, preventing any accidental spills during travel or daily use. · Safe and Durable Silicone Material: Made from high-quality silicone that is safe for both infants and adults, durable enough to withstand biting, and gentle enough to serve as a teething aid. · Universal Compatibility: Fits most standard 28mm water bottles, instantly converting them into spill-proof straw cups for convenient hydration on the go. · Lightweight and Portable: Compact and lightweight design (approx. 74g / 2.61 oz) makes it easy to carry in bags or pockets without adding bulk. · Easy to Use and Clean: Simply push the spout onto the bottle until it fits snugly and opens the cap. Hand wash with warm water or place on the top rack of the dishwasher for hassle-free cleaning. Specifications: · Item Type: Sipping Spout · Material: Silicone · Weight: Approx. 74 g / 2.61 oz Package Includes: · 4 x Leak-Proof Silicone Sipping Spout Lids This Silicone Sipping Spout set is an essential accessory to upgrade your standard water bottles for safer, spill-free sipping. Perfectly designed for infants learning to drink independently, active children, and adults alike, it combines convenience, safety, and portability in one practical solution.